Dear @Marvic
Very strange behaviour indeed! This was after updating to version 4.1.0?
Wordpress, Lay Theme & Laytheme's Addons are all up to date ?
Any custom CSS or JS that may interfere is temporarily removed.
Any third-party plugins are de-activated to see if this resolves the issue. (dont think you have any from screenshot).
This sometimes happens when the Theme is updated but the Carousel is outdated.
Talk soon Marvic & best wishes ✨
Richard